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Thermodynamics of quantum-jump trajectories of open quantum systems subject to stochastic resetting

by Gabriele Perfetto, Federico Carollo, Igor Lesanovsky

Submission summary

As Contributors: Gabriele Perfetto
Preprint link: scipost_202205_00031v1
Date submitted: 2022-05-30 18:36
Submitted by: Perfetto, Gabriele
Submitted to: SciPost Physics
Academic field: Physics
Specialties:
  • Statistical and Soft Matter Physics
Approach: Theoretical

Abstract

We consider Markovian open quantum systems subject to stochastic resetting, which means that the dissipative time evolution is reset at randomly distributed times to the initial state. We show that the ensuing dynamics is non-Markovian and has the form of a generalized Lindblad equation. Interestingly, the statistics of quantum-jumps can be exactly derived. This is achieved by combining techniques from the thermodynamics of quantum-jump trajectories with the renewal structure of the resetting dynamics. We consider as an application of our analysis a driven two-level and an intermittent three-level system. Our findings show that stochastic resetting may be exploited as a tool to tailor the statistics of the quantum-jump trajectories and the dynamical phases of open quantum systems.

Current status:
Editor-in-charge assigned



Reports on this Submission

Anonymous Report 1 on 2022-7-14 (Invited Report)

Report

The authors addressed my concerns, although I would still like to see a many-body example.

  • validity: -
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